# Cleantech Forums vs The Bridger Network

The clearest difference is iOS requirement: The Bridger Network at 15.1 against Cleantech Forums's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cleantech Forums ships an update every 2 weeks, The Bridger Network every 3 weeks. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Cleantech Forums | The Bridger Network |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 72 MB | 73 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CTG:I LLC](https://appshunter.io/developer/1771675672) | [The Bridge Global LTD](https://appshunter.io/developer/1849375886) |

## What reviewers say

### Cleantech Forums

[App page](https://appshunter.io/ios/app/cleantech-forums/id6736369386)

**Features:** macOS Compatibility

**In-app purchases:** none


### The Bridger Network

[App page](https://appshunter.io/ios/app/the-bridger-network/id6756187446)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cleantech Forums free?

Cleantech Forums is free to download, with no in-app purchases.

### Is The Bridger Network free?

The Bridger Network is free to download, with no in-app purchases.

### Do Cleantech Forums or The Bridger Network have ads?

Neither Cleantech Forums nor The Bridger Network shows ads.

### Which is updated more often, Cleantech Forums or The Bridger Network?

Cleantech Forums ships an update every 2 weeks, and The Bridger Network every 3 weeks. Most recently, Cleantech Forums was updated on October 1, 2026 and The Bridger Network on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*